/* 全局样式表 */
:root {
  --bannerChange: bannerChange1;
  --font-size: 16px;
}

html,
body,
.top-container {
  margin: 0;
  padding: 0;
}

img {
  min-width: 100%;
  width: 100%;
  height: 100%;
  display: flex;
  object-fit: cover;
}

div {
  transition: all .6s ease-out;
  -o-transition: all .6s ease-out;
  -moz-transition: all .6s ease-out;
  -webkit-transition: all .6s ease-out;
}

h1,
h2,
a,
span {
  white-space: nowrap;
  font-family: "微软雅黑";
}

h1,
h2,
h3,
p {
  margin: 0;
  padding: 10px 0;
}

h1 {
  color: #3cb4ec;
  text-shadow: 1px 1px 1px #333;
}

h2 {
  color: #38626B;
  border-bottom: 2px dotted #ccc;
  padding-bottom: 10px;
  margin-bottom: 10px;
}

h3 {
  font-weight: normal;
}

p,
a {
  padding: 5px 0;
  color: #3d3d3d;
  text-decoration: none;
}

span {
  /* 14px */
  font-size: calc(var(--font-size) - 2px);
}

input:hover,
input:active,
input:focus {
  outline: none;
}







